A new rapid hyperchaotic system for more efficient 2D data encryption
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-4675-0
Abstract: This paper presents a new rapid four-dimensional (4D) chaotic system which is able to perform hyper-chaos, chaos and periodic behaviors. This new system has the characteristics to present a unique equilibrium.The detailed dynamical behaviors of… read more here.
Keywords: system; hyperchaotic system; system efficient; rapid hyperchaotic ... See more keywords
Simplest hyperchaotic system with only one piecewise linear term
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2018.8078
Abstract: The objective of this Letter is to report the development of the simplest hyperchaotic system in comparison with all existing simplest hyperchaotic systems. The proposed system does not contain any non-linear (product, quadratic or cubic)… read more here.
Keywords: simplest hyperchaotic; system; term; piecewise linear ... See more keywords
Dynamic analysis of a fractional-order hyperchaotic system and its application in image encryption
Sign Up to like & getrecommendations! Published in 2022 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac55bb
Abstract: Compared with integer order chaotic systems, fractional order chaotic systems can reflect natural phenomena more accurately, which are more suitable for chaotic cryptosystems. In order to explore the application of fractional order chaotic system in… read more here.
Keywords: order hyperchaotic; hyperchaotic system; order; fractional order ... See more keywords
Efficient image encryption algorithm based on dynamic high-performance S-box and hyperchaotic system
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/acd1c3
Abstract: With the development of information technology, security, low latency, and instant messaging have become a major demand. To solve this problem, this paper designs a secure and efficient image cipher algorithm. Firstly, a new four-dimensional… read more here.
Keywords: performance; dynamic high; box; efficient image ... See more keywords
A Novel Image Encryption Scheme Based on 7D Hyperchaotic System and Row-column Simultaneous Swapping
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2901870
Abstract: In this paper, a novel image encryption algorithm is proposed based on a seven- dimensional (7D) hyperchaotic system and simultaneous row-column swapping. First, the 7D hyperchaotic system is introduced. The SHA-512 hash function is applied… read more here.
Keywords: novel image; system; scheme; hyperchaotic system ... See more keywords
Chaos synchronization in a new 6D hyperchaotic system with self-excited attractors and seventeen terms
Sign Up to like & getrecommendations! Published in 2020 at "Asian-european Journal of Mathematics"
DOI: 10.1142/s1793557121500856
Abstract: Based on a state feedback controller, a new 6D hyperchaotic system with real variables and a self-excited attractor is constructed. The dynamic behavior of the new system is investigated in terms of Lyapunov exponents, equilibrium… read more here.
Keywords: new hyperchaotic; system; hyperchaotic system; self excited ... See more keywords
Complex Dynamics of Rössler-Nikolov-Clodong O Hyperchaotic System: Analysis and Computations
Sign Up to like & getrecommendations! Published in 2023 at "Axioms"
DOI: 10.3390/axioms12020185
Abstract: This paper discusses the analysis and computations of chaos–hyperchaos (or vice versa) transition in Rössler–Nikolov–Clodong O (RNC-O) hyperchaotic system. Our work is motivated by our previous analysis of hyperchaotic transitional regimes of RNC-O system and… read more here.
Keywords: system; analysis computations; analysis; nikolov clodong ... See more keywords
Design of Multi-Parameter Compound Modulated RF Stealth Anti-Sorting Signals Based on Hyperchaotic Interleaving Feedback
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24091283
Abstract: Radio frequency (RF) stealth anti-sorting technology is a research hotspot in the radar field. In this study, the signal design principles of anti-cluster and anti-SDIF sorting were investigated for processes of clustering pre-sorting and sequence-difference-histogram… read more here.
Keywords: anti sorting; stealth anti; design; signal design ... See more keywords
Adomian Decomposition, Dynamic Analysis and Circuit Implementation of a 5D Fractional-Order Hyperchaotic System
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14030484
Abstract: In this paper, a class of fractional-order symmetric hyperchaotic systems is studied based on the Adomian decomposition method. Starting from the definition of Adomian, the nonlinear term of a fractional-order five-dimensional chaotic system is decomposed.… read more here.
Keywords: order hyperchaotic; circuit; fractional order; order ... See more keywords